Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ...
Mesocosm experiments have been fundamental to investigate the effects of elevated CO2 and ocean acidification (OA) on planktic communities. However, few of these experiments have been conducted using naturally nutrient-limited waters and/or considering the combined effects of OA and ocean warming (O...
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ftdatacite:10.1594/pangaea.931628 2024-03-31T07:54:45+00:00 Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... D'Amario, Barbara Pérez-Mejías, Carlos Grelaud, Michaël Paraskevi, Pitta Krasakopoulou, Evangelia Ziveri, Patrizia 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.931628 https://doi.pangaea.de/10.1594/PANGAEA.931628 en eng PANGAEA https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.920843 https://dx.doi.org/10.1038/s41598-020-69519-5 https://dx.doi.org/10.1594/pangaea.836005 https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.920843 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Calcification/Dissolution Coast and continental shelf Community composition and diversity Entire community Growth/Morphology Laboratory experiment Mediterranean Sea Mesocosm or benthocosm Pelagos Temperate Temperature Type DATE/TIME Day of experiment Treatment Calcium carbonate, particulate Cell density Mass Coccospheres, malformed Salinity Temperature, water pH Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Nitrite Nitrate Ammonia Phosphate Silicate Carbonate system computation flag Aragonite saturation state Calcite saturation state Mesocosm experiment Counted Measured and/or detected by SYRACO software Calculated Conductivity sensor, Aanderaa, type 3919 Pendant Temperature/Light Data Logger 64K, HOBO Potentiometric Calculated using seacarb after Nisumaa et al. 2010 Potentiometric titration Seawater analysis Strickland & Parsons, 1972 Seawater analysis Ivancic & Deggobis, 1984 Spectrophotometry, MAGIC25 procedure Rimmelin & Moutin, 2005 Ocean Acidification International Coordination Centre OA-ICC dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.93162810.1038/s41598-020-69519-510.1594/pangaea.836005 2024-03-04T13:34:28Z Mesocosm experiments have been fundamental to investigate the effects of elevated CO2 and ocean acidification (OA) on planktic communities. However, few of these experiments have been conducted using naturally nutrient-limited waters and/or considering the combined effects of OA and ocean warming (OW). Coccolithophores are a group of calcifying phytoplankton that can reach high abundances in the Mediterranean Sea, and whose responses to OA are modulated by temperature and nutrients. We present the results of the first land-based mesocosm experiment testing the effects of combined OA and OW on an oligotrophic Eastern Mediterranean coccolithophore community. Coccolithophore cell abundance drastically decreased under OW and combined OA and OW (greenhouse, GH) conditions. Emiliania huxleyi calcite mass decreased consistently only in the GH treatment; moreover, anomalous calcifications (i.e. coccolith malformations) were particularly common in the perturbed treatments, especially under OA. Overall, these data ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2021-05-11. ... Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Calcification/Dissolution Coast and continental shelf Community composition and diversity Entire community Growth/Morphology Laboratory experiment Mediterranean Sea Mesocosm or benthocosm Pelagos Temperate Temperature Type DATE/TIME Day of experiment Treatment Calcium carbonate, particulate Cell density Mass Coccospheres, malformed Salinity Temperature, water pH Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Nitrite Nitrate Ammonia Phosphate Silicate Carbonate system computation flag Aragonite saturation state Calcite saturation state Mesocosm experiment Counted Measured and/or detected by SYRACO software Calculated Conductivity sensor, Aanderaa, type 3919 Pendant Temperature/Light Data Logger 64K, HOBO Potentiometric Calculated using seacarb after Nisumaa et al. 2010 Potentiometric titration Seawater analysis Strickland & Parsons, 1972 Seawater analysis Ivancic & Deggobis, 1984 Spectrophotometry, MAGIC25 procedure Rimmelin & Moutin, 2005 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Calcification/Dissolution Coast and continental shelf Community composition and diversity Entire community Growth/Morphology Laboratory experiment Mediterranean Sea Mesocosm or benthocosm Pelagos Temperate Temperature Type DATE/TIME Day of experiment Treatment Calcium carbonate, particulate Cell density Mass Coccospheres, malformed Salinity Temperature, water pH Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Nitrite Nitrate Ammonia Phosphate Silicate Carbonate system computation flag Aragonite saturation state Calcite saturation state Mesocosm experiment Counted Measured and/or detected by SYRACO software Calculated Conductivity sensor, Aanderaa, type 3919 Pendant Temperature/Light Data Logger 64K, HOBO Potentiometric Calculated using seacarb after Nisumaa et al. 2010 Potentiometric titration Seawater analysis Strickland & Parsons, 1972 Seawater analysis Ivancic & Deggobis, 1984 Spectrophotometry, MAGIC25 procedure Rimmelin & Moutin, 2005 Ocean Acidification International Coordination Centre OA-ICC D'Amario, Barbara Pérez-Mejías, Carlos Grelaud, Michaël Paraskevi, Pitta Krasakopoulou, Evangelia Ziveri, Patrizia Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
topic_facet |
Calcification/Dissolution Coast and continental shelf Community composition and diversity Entire community Growth/Morphology Laboratory experiment Mediterranean Sea Mesocosm or benthocosm Pelagos Temperate Temperature Type DATE/TIME Day of experiment Treatment Calcium carbonate, particulate Cell density Mass Coccospheres, malformed Salinity Temperature, water pH Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Nitrite Nitrate Ammonia Phosphate Silicate Carbonate system computation flag Aragonite saturation state Calcite saturation state Mesocosm experiment Counted Measured and/or detected by SYRACO software Calculated Conductivity sensor, Aanderaa, type 3919 Pendant Temperature/Light Data Logger 64K, HOBO Potentiometric Calculated using seacarb after Nisumaa et al. 2010 Potentiometric titration Seawater analysis Strickland & Parsons, 1972 Seawater analysis Ivancic & Deggobis, 1984 Spectrophotometry, MAGIC25 procedure Rimmelin & Moutin, 2005 Ocean Acidification International Coordination Centre OA-ICC |
description |
Mesocosm experiments have been fundamental to investigate the effects of elevated CO2 and ocean acidification (OA) on planktic communities. However, few of these experiments have been conducted using naturally nutrient-limited waters and/or considering the combined effects of OA and ocean warming (OW). Coccolithophores are a group of calcifying phytoplankton that can reach high abundances in the Mediterranean Sea, and whose responses to OA are modulated by temperature and nutrients. We present the results of the first land-based mesocosm experiment testing the effects of combined OA and OW on an oligotrophic Eastern Mediterranean coccolithophore community. Coccolithophore cell abundance drastically decreased under OW and combined OA and OW (greenhouse, GH) conditions. Emiliania huxleyi calcite mass decreased consistently only in the GH treatment; moreover, anomalous calcifications (i.e. coccolith malformations) were particularly common in the perturbed treatments, especially under OA. Overall, these data ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2021-05-11. ... |
format |
Dataset |
author |
D'Amario, Barbara Pérez-Mejías, Carlos Grelaud, Michaël Paraskevi, Pitta Krasakopoulou, Evangelia Ziveri, Patrizia |
author_facet |
D'Amario, Barbara Pérez-Mejías, Carlos Grelaud, Michaël Paraskevi, Pitta Krasakopoulou, Evangelia Ziveri, Patrizia |
author_sort |
D'Amario, Barbara |
title |
Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
title_short |
Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
title_full |
Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
title_fullStr |
Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
title_full_unstemmed |
Seawater carbonate chemistry and coccolithophore abundances and CaCO3 concentrations during the 2013 MedSeA mesocosm experiment ... |
title_sort |
seawater carbonate chemistry and coccolithophore abundances and caco3 concentrations during the 2013 medsea mesocosm experiment ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.931628 https://doi.pangaea.de/10.1594/PANGAEA.931628 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.920843 https://dx.doi.org/10.1038/s41598-020-69519-5 https://dx.doi.org/10.1594/pangaea.836005 https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.920843 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.93162810.1038/s41598-020-69519-510.1594/pangaea.836005 |
_version_ |
1795035903583846400 |